SKU: 59813598424

Rear Brake Rotor Kit (300x20) - BMW E9x 325i 328i / F2x 228i / F3x 320i & more (fits many models check fitment)

Sale price$107.10 Regular price$119.00
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

Rear Brake Rotor Kit (300x20) - BMW E9x 325i 328i / F2x 228i / F3x 320i & more (fits many models check fitment)Sold as a pair. Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z. The Zimmermann Coat Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat Z technology step by step in its production range. Beside the


Sold as a pair.

Since 2008 Zimmermann is offering almost 400 Standard and almost 400 Sports Brake Discs in a coated version named Coat Z.

The Zimmermann Coat-Z brake disc provides a protective coating that prevents rust and corrosion, extended rotor life and improved visual appearance. To improve the rust protection during storage and usage, Otto Zimmermann GmbH implements this new Coat-Z technology step by step in its production range. Beside the still optimum function of the brake disc, this coating ensures a consistent attractive appearance.

Zimmermann brake discs are usually made of cast iron (with flake graphite) of different qualities; they correspond to the material used for the original spare parts. Therefore, the utilization of such materials (referred to as High Carbon by the competition) has always been a matter of course for Otto Zimmermann.

Features and Benefits:

  • Coat-Z protective anti-corrosion coating
  • No formation of rust at the hub and herewith improved visual appearance
  • Immediate functional capability without removal of the coating before mounting
  • Excellent deceleration action and no distortion of friction ring at high temperatures
  • Substantial weight saving and therefore less unsprung mass
  • Floating mounting enables radial expansion of the brake disc under relatively heavy loads, thus preventing shielding and increasing resistance to heat cracks
  • Hot spots prevented by optimized design of ventilation channels
  • 1:1 exchange of original disc possible
  • Not subject to registration: general ABE certification supplied with disc
  • No conversion required for brake tuning.

    Part # 34-21-6-792-227 / 34 21 6 792 227

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 59813598424

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    4.5 ★★★★★
    Based on 13 reviews
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    C
    Verified Purchase
    Create58
    Lowell, US
    ★★★★★ 5
    Fits great
    Excellent value for the money and fits great. Does exactly what you need it to.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 17, 2026
    C
    Verified Purchase
    Carlos J. Caballero
    Lexington, US
    ★★★★★ 5
    buen articulo funciona perfecto.
    buen articulo funciona perfecto.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 14, 2026
    D
    Verified Purchase
    Dave C
    New York, US
    ★★★★★ 5
    Quality socket
    Size: 27mm
    Beefy socket, worked great for removing filter housing for 2004 Mini.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 22, 2024
    J
    Verified Purchase
    Jonathan Gerber
    Belleville, US
    ★★★★★ 5
    Fits really well. Materials appear sturdy.
    Size: 36mm
    Fits my 05 Z4 prefect. Materials seem sturdy. Will probably last longer than the car.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 19, 2025
    H
    Verified Purchase
    Hugh G Koch
    Port Orchard, US
    ★★★★★ 5
    A great socket.
    Size: 27mm
    Got it for a bmw oil filter housing. It does its job great.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on February 4, 2024

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